package urlRequestExample {
	import flash.display.Sprite;
	import flash.events.*;
	import flash.net.*;
	
	public class URLRequestExample extends Sprite {
		private var loader:URLLoader;
		
		public function URLRequestExample() {
			loader = new URLLoader();
			configureListeners(loader);
			
			var request:URLRequest = new URLRequest("http://localhost/abc.php");
			try {
				loader.load(request);
			} catch (error:Error) {
				trace("Unable to load requested document.");
			}
		}
		
		private function configureListeners(dispatcher:IEventDispatcher):void {
			dispatcher.addEventListener(Event.COMPLETE, completeHandler);
			dispatcher.addEventListener(Event.OPEN, openHandler);
			dispatcher.addEventListener(ProgressEvent.PROGRESS, progressHandler);
			dispatcher.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityErrorHandler);
			dispatcher.addEventListener(HTTPStatusEvent.HTTP_STATUS, httpStatusHandler);
			dispatcher.addEventListener(IOErrorEvent.IO_ERROR, ioErrorHandler);
		}
		
		private function completeHandler(event:Event):void {
			var loader:URLLoader = URLLoader(event.target);
			trace("completeHandler: " + loader.data);
		}
		
		private function openHandler(event:Event):void {
			trace("openHandler: " + event);
		}
		
		private function progressHandler(event:ProgressEvent):void {
			trace("progressHandler loaded:" + event.bytesLoaded + " total: " + event.bytesTotal);
		}
		
		private function securityErrorHandler(event:SecurityErrorEvent):void {
			trace("securityErrorHandler: " + event);
		}
		
		private function httpStatusHandler(event:HTTPStatusEvent):void {
			trace("httpStatusHandler: " + event);
		}
		
		private function ioErrorHandler(event:IOErrorEvent):void {
			trace("ioErrorHandler: " + event);
		}
	}
}